CN1623495A

CN1623495A - Automatic controlling ozone bactericidal and air drying machine for shoe

Info

Publication number: CN1623495A
Application number: CN 200410077246
Authority: CN
Inventors: 吴彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-06
Filing date: 2004-12-06
Publication date: 2005-06-08
Anticipated expiration: 2024-12-06
Also published as: CN100393272C

Abstract

An automatic ozone-disinfecting drier for shoes is composed of a casing with internal cavity and the flat tubular bodies having infrared inductor and in contact with shoe, ozone generator, heater with timing switch and temp regulating switch, air blower, and autocontrol system comprising power supply with fuse tube, temp-regulating SCR circuit, relay, infrared controller, timing circuits for ozone and heating, ozone generating circuit, and speed controller and driver of blower.

Description

Automatic control ozone sterilization air dryer for shoes

Technical Field

The invention relates to a shoe sterilization air dryer, in particular to an automatic control machine for sterilizing and drying shoes by ozone.

Technical Field

The most commonly worn shoes at present are various leather shoes and various sports shoes, mostpeople only clean the shoes to remove dirt on the outer surfaces of the shoes, then apply shoe polish on the outer surfaces of the shoes, and apply wax to polish the outer surfaces of the shoes, so that professional shoe polishers are asked to polish the shoes and only clean the outer surfaces of the shoes, and although the outer surfaces of the shoes are polished to be clean and beautiful, the inner parts of the shoes are not cleaned. The shoe has small inner surface area, is troublesome to clean, takes time and labor when being washed by the detergent, is dried for a long time after being washed, and is easy to cause degumming, deformation and damage of the shoe when being exposed to the sun for a minimum of one day. After many people buy the shoes, the shoes are worn by the same pair of shoes every day until the next pair of shoes are bought, and the inside of the shoes is rarely cleaned. Particularly, in rainy days and humid weather or in the case of foot sweat, the inner surface of the shoe is humid and even mildewed, and people dry the inner surface of the shoe by using electric air blowing, but smell emitted from the inner surface of the shoe during air drying is hard to endure. If the inside of the shoe is not cleaned for a long time, the shoe becomes a good place for breeding and propagating pathogenic bacteria which can cause beriberi. Beriberi is the most common skin disease caused by fungi, and is medically called tinea pedis, and is called rotten foot and athlete's foot in folk. China belongs to a high incidence area of beriberi, the average incidence rate in China is up to one third, the incidence rate in some high incidence areas is up to 60%, the beriberi can feel itching and unbearable when in attack, and the symptoms such as blister desquamation, foot odor and the like are accompanied, so that the daily life of a patient is seriously influenced. Most patients adopt external medicine cream, lotion and powder to treat beriberi, the medicines for treating beriberi only play a role on the body surface, although symptoms of beriberi are temporarily eliminated, the beriberi does not touch the shoe lining where germs are bred and propagated, and the beriberi can relapse quickly. Therefore, to effectively cure beriberi, the medicine is applied while the shoe lining is disinfected and sterilized to kill pathogenic bacteria, so that the pathogenic bacteria are not bred and propagated in a specific place.

In the prior art, the following technical schemes are adopted for sterilizing shoes:

1. ozone sterilization shoes: the ozone sterilizing shoe is characterized in that an ozone generating device is embedded in the sole of the shoe, and the ozone generating device generates ozone in the shoe by converting mechanical kinetic energy into electric energy by using electric energy of a battery or pressure generated by a person when walking so as to achieve the aim of sterilizing the interior of the shoe.

2. The ozone sterilizer for shoes and socks is made into a shoe-shaped shell, an ozone generating device is arranged in the shell, and the shell is put into shoes or socks for sterilization.

3. A sterilizer for shoes features that the container body with internal cavity is used as the medium for contacting with shoes, and a sterilizer is arranged in the container body.

The prior art mainly has the following defects: firstly, the sterilization and air drying are not integrated to sterilize and air dry the shoes, the function is single, and the requirements of consumers are difficult to meet; secondly, the electric heating pipe is used for sterilizing the shoes at high temperature, and although the shoes are dried by wind and have dehumidification effect, the shoes are deformed at high temperature, and the sterilization effect cannot be achieved at low temperature; thirdly, in the prior art, the shoes are sterilized, each link needs manual operation, and the control automation is not realized; fourthly, the existing sterilizer for shoes and socks is inconvenient to use, has poor sterilization effect and is difficult to popularize.

Disclosure of Invention

The technical problem to be solved is as follows: aiming at the defects of the prior art, the invention provides a multifunctional machine which can sterilize shoes by ozone, heat and dry the shoes by air and can realize automatic control.

The technical scheme is as follows: the automatic control ozone sterilization air dryer for the shoes mainly comprises a flat tube body which is in contact with the shoes and is provided with an infrared sensor, a shell with an inner cavity, and an ozone generating device, a heating device, an air supply device and an automatic control circuit system which are arranged in the shell.

The front surface of the flat tube body is in a convex arc shape, and the back surface of the flat tube body is provided with a groove; the shell is externally provided with a heating timing switch and a temperature adjusting switch, and the bottom of the shell is provided with an air inlet.

The automatic control circuit system mainly comprises a power supply circuit, a power supply protective tube, a silicon controlled temperature regulating circuit, a relay, an infrared control circuit, an ozone timing circuit, a heating timing circuit, a fan rotating speed control circuit, an ozone generating circuit and a fan driving circuit.

The invention has the following remarkable effects:

1. the invention carries on the multi-functional integrated machine of sterilization, deodorization and air drying to the shoes, the working sequence has already set up and sterilized and deodorized first, thenair-dry, its characteristic sterilize and deodorized first, then heat and air-dry again, will not cause the air-dry shoes to send out the stink, the procedure design is rational, scientific; the invention has the functions of sterilization and air drying, can meet the requirements of consumers and is beneficial to popularization and use.

2. The invention adopts the infrared sensing device and a set of automatic control circuit system, each device works orderly under the automatic control circuit, realizes the operation automation, only needs to hang the shoes on the flat tube body, does not need manual operation, automatically finishes the working processes of sterilization, deodorization and air drying, is very convenient to use, and saves time and labor.

3. After the ozone sterilization, deodorization and air drying of the shoes, the invention kills bacteria and has obvious effect on the adjuvant therapy of beriberi; meanwhile, the odor disappears, and the interior of the shoe is dry and comfortable, so that people feel comfortable when wearing the shoe.

4. The invention has the advantages of no pollution, environmental protection, sanitation, safe use, small volume, low energy consumption, no need of any medicament for sterilizing the shoes and convenient use for thousands of households.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a rear view of fig. 1.

Fig. 3 is a view showing a state of use when the shoe of fig. 1 is hung.

Fig. 4 is an exploded perspective view of the main parts of the internal structure of the present invention.

FIG. 5 is a schematic diagram of the automatic control circuitry PCB-1 circuit board.

FIG. 6 is a schematic diagram of the automatic control circuitry PCB-2 circuit board.

Fig. 7 is a schematic diagram of the operation principle of the automatic control circuit of fig. 5 and 6 of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, 2, 3 and 4, the automatic control ozone sterilization air dryer for shoes mainly comprises two flat tube bodies 6 in contact with shoes and a shell 1, wherein a working state indicator lamp 5, a heating timing switch 3 and a temperature adjusting switch 2 are arranged outside the shell 1; the bottom of the shell is provided with a bottom plate 22, four corners of the bottom plate are provided with foot seats 4, so that the bottom of the shell is separated from the ground by a certain distance, and air can be conveniently fed into the air inlet 21, as shown in fig. 4.

The flat tube body 6 and the shell 1 are connected into a whole, a cavity is formed inside the flat tube body 6, and an air outlet 8 is formed in the top end of the flat tube body.

The front surface of the flat tube body 6 is in a convex arc shape 11, the radian of the flat tube body is close to that of a vamp, the shoe cannot deform after being hung on the shoe, and the back surface of the flat tube body is provided with the groove 7, so that air can be conveniently discharged along the groove 7 when the shoe is hung on the shoe for sterilization and air drying. The top ends of the two flat tube bodies 6 are respectively provided with an infrared transmitting tube 9 and an infrared receiving tube 10, and when theshoes are hung on the flat tube bodies 6, the automatic control circuit system is started through infrared induction to start to enter a working state.

The above is an explanation of the external structure of the present invention, and the internal structure thereof is further explained below.

Referring to fig. 4, 5 and 6, the automatic controlled ozone sterilization air dryer for shoes has the following structure in the inner cavity of the casing 1: the ceramic ozone sheet 13 is arranged above the air supply barrel 14 through the mounting part 12, the inner cavity of the air supply barrel 14 comprises heating device components such as a heating wire 16, a mica plate 15, a temperature protection switch 17 and the like, an air supply fan 18 is arranged at the lower end of the air supply barrel 14, and a PCB-1 circuit board 20 and a PCB-2 circuit board 19 are respectively arranged on two sides of the fan 18.

As shown in fig. 5, the PCB-1 circuit board 20 includes an infrared control circuit 23, an ozone timing circuit 24, a heating timing circuit 25, a fan speed control circuit 26, an ozone generation circuit 27, and a fan driving circuit 28; the PCB-2 circuit board 19 shown in FIG. 6 comprises a power circuit 31, a power fuse 32, a thyristor temperature regulation circuit 29 and a relay 30.

The individual control circuit system and each device are connected by leads.

The sequence and process of operation of the present invention will be further described with reference to fig. 1, 4 and 7:

the automatic control ozone sterilization air dryer for the shoes has the advantages that a complete working process is carried out in four working states, namely ① starting standby state, the working state indicator lamp 5 is in red and normally on, the power consumption of the whole machine is smaller than 2W, ② in deodorization, sterilization and disinfection states, the working state indicator lamp 5 flashes in green, the working time of the state is fixedly set to be 5-10 minutes by an ozone timing circuit, the power consumption is smaller than 10W, ③ in heating and air drying state, the working state indicator lamp flashes in red, the power consumption of the whole machine is about 40W-150W, the temperature selected by the temperature adjusting switch 2 is determined, the heating and air drying time is determined by the time selected by the heating timing switch 3, and ④ finishing standby state, the working state indicator lamp 5 is in green and normally on, and the power consumption of the whole machine is smaller than 2W.

The specific operation sequence and process are as follows: firstly, the heating time switch 3 selects the heating and air-drying time and the temperature adjusting switch 2 selects the heating and air-drying temperature, then the shoes are hung ON the flat tube body 6, the infrared transmitting tube 9 and the infrared receiving tube 10 are both covered by the shoes, the infrared receiving tube 10 receives the infrared ray to change, the infrared control circuit 23 detects the change of the infrared ray, namely, a signal ON1 for starting the operation of the ozone generating device is sent to the ozone timing circuit 24, and meanwhile, the infrared control circuit 23 also sends a signal ONL for the low-speed operation of the fan to the fan rotating speed control circuit 26.

When the ozone timing circuit 24 receives the signal ON1 for starting the operation of the ozone generator, it starts to time, and outputs a control signal ON2 to the ozone generating circuit 27, the ozone generating circuit 27 starts to operate, the alternating high voltage is about 3KV and is sent to the ceramic ozone sheet 13, the ceramic ozone sheet 13 generates corona discharge, the air is used as the raw material to generate the ozone required by sterilization, disinfection and deodorization, the expression for generating the ozone is 1) 2) 。

When the fan speed control circuit 26 receives the signal ONL of low-speed operation, it outputs a control signal L to the fan driving circuit 28, the fan 18 operates at low speed, and the ozone generated by the ozone generator is transmitted to each part in the shoe for sterilization, disinfection and deodorization through the flat tube body 6.

Above, the machine enters the sterilization, disinfection and deodorization states, and the working state indicator lamp 5 flickers in green.

The low-speed operation of the fan has two functions: the concentration of ozone in the shoe can be increased, and the time of the ozone passing through the shoe can be prolonged; the noise generated when the fan runs can be reduced, and the machine is quieter when in work.

When the time of ozone timing circuit 24 reaches the set time of 5-10 minutes, ozone timing circuit 24 sends out control signal OFF1 for the end of the operation of ozone generating circuit to ozone generating circuit 27, ozone generating circuit 27 stops generating alternating high voltage electricity, ceramic ozone piece 13 stops corona discharge, and the ozone device stops generating ozone.

At the same time, the ozone timing circuit 24 sends a signal ON3 to the heating timing circuit 25 to start the operation of the heating thermostat and a signal ONH to the fan speed control circuit 26 to start the high speed operation of the fan.

When the heating timing circuit 25 receives the signal ON3 for starting the heating and temperature adjusting device, the timing control signal ON4 is started to be output to the controlledsilicon temperature adjusting circuit 29, the controlled silicon temperature adjusting circuit 29 starts to work, the relay is closed, the controlled silicon temperature adjusting circuit 29 outputs current to the heating wire 16, and the temperature of the heating component rises to obtain hot air required by air drying.

When the fan speed control circuit 26 receives the signal ONH of the high-speed operation of the fan, the control signal H is output to the fan driving circuit 28, the fan operates at a high speed, air outside the shell is sucked through the air inlet 21, the air is heated by the heating wire 16 in the air supply cylinder 14 to form hot air required by heating and air drying, and the hot air is sent to each part inside the shoe to be dried through the flat pipe body 6. The heating and air-drying time is set by the heating timing switch 3, and the heating and air-drying temperature is set by the temperature adjusting switch 2. The high-speed operation of the fan can enable air to flow through the heating assembly at high speed to improve the heat exchange capacity and accelerate the hot air to flow through the inside of the shoe, thereby shortening the air drying time. Above, the machine enters the heating and air-drying state, and the working state indicator lamp 5 flickers red.

When the time counted by the heating timing circuit 25 reaches the set time, the heating timing circuit 25 sends a control signal OFF2 for finishing the work of the heating device to the controlled silicon temperature adjusting circuit 29 and a control signal OFF3 for finishing the work of the air supply fan to the fan rotating speed control circuit 26; the controlled silicon temperature adjusting circuit 29 stops outputting current after receiving a control signal OFF2 for finishing the work of the heating device, the relay is disconnected, and the heating device stops generating heat energy; upon receiving the control signal OFF3for ending the operation of the blower fan, the fan speed control circuit 26 outputs a control signal OFF4 to the fan drive circuit 28, and the fan drive circuit 28 stops outputting the current, and the fan 18 stops operating, and the apparatus enters the end standby state. The working state indicator lamp 5 is green and always on, and the whole working process is finished. The shoes are sterilized, disinfected, deodorized, heated and air dried, after the shoes are taken down, the infrared receiving tube 10 receives the infrared rays emitted by the infrared emitting tube 9 again, and the machine enters the standby state again.

The invention can also be improved, for example, the flat tube body can be made into more than two, and more than two shoes can be hung on the flat tube body for sterilization and air drying.

The invention can be not only a floor type, but also a wall-mounted type and the like.

The invention can also sterilize and air-dry socks, and the socks are sleeved on the flat tube body for sterilization and air-dry, and simultaneously, the invention can also directly sterilize feet by ozone through the outlet of the flat tube body, and the like.

In conclusion, it will be apparent to those skilled in the art that various changes can be made in the technical solution and concept of the present invention, and it should be noted that the changes can be made within the protective scope of the present invention without departing from the principle of the present invention.

Claims

1. The utility model provides a shoes automatic control ozone sterilization air dryer, includes sterilizing equipment, its characterized in that: the flat tube body communicated with the shell is provided with an infrared sensing device, and the inner cavity of the shell comprises an ozone generating device, a temperature adjusting and heating device, an air supply device and an automatic control circuit system.

2. The flat tube body according to claim 1, wherein the flat tube body has a convex arc-shaped front surface and a concave groove structure on a back surface.

3. The flat tube body and the infrared sensing device as claimed in claim 1, wherein an infrared transmitting tube is provided on a top end of one flat tube body, and an infrared receiving tube is provided on a top end of the other flat tube body.

4. The casing of claim 1, wherein the casing includes a heating timer switch, a temperature adjusting switch and an operation status indicator lamp on the outside.

5. The casing of claim 4, wherein the bottom of the casing is provided with an air inlet and a foot seat.

6. The temperature-regulating heating device and air supply device as claimed in claim 1, wherein the device comprises heating wire, mica plate, and temperature protection switch, and is arranged in the inner cavity of the air supply barrel, and the lower end of the air supply barrel is provided with an air supply fan.

7. The ozone generator as claimed in claim 1, wherein the ceramic plate of the ozone generator is mounted on the top of the blower tube.

8. The automatic control circuit system of claim 1, wherein the system comprises a PCB-1 circuit board and a PCB-2 circuit board.

9. The PCB-1 circuit board as claimed in claim 8, wherein the circuit board comprises an infrared ray control circuit, an ozone timing circuit, a heating timing circuit, a fan speed control circuit, an ozone generating circuit and a fan driving circuit.

10. The PCB-2 circuit board of claim 8, wherein the circuit board comprises a power circuit, a power fuse, a SCR temperature regulator circuit and a relay.

11. The automatic control circuit system according to claim 1, wherein the system is operated by ozone sterilization, deodorization, heating and air drying.

12. The ozone timing circuit of claim 9, wherein the time for ozone generation is preset in the ozone timing circuit to be 5 to 10 minutes.

13. The fan speed control circuit of claim 9, characterized by two control states, low speed and high speed.